Boss PS-6 Harmonist Bundle PS E@+*Bundle offer comprising*, Boss PS-6 Harmonist, Effect Pedal for Electric Guitar, Harmonist and pitch shifter, Up to 2 additional tones, 3-Voice solos, Pitch-shifting also for chords, Extreme ""chorus-like"" and tremolo arm effects, Dimensions (W x D x H): 73 x 129 x 59 mm, Power supply with a 9 V battery or a 9 V DC power supply (coaxial connection - negative inside - not included, Article Nr #409939#), Rockboard Pedalsafe Type E universal, Protective Cover, Suitable for Boss Compact series effect pedals in the prominent standard size, Suitable for most effect pedals with a housing size around 120 x 65 x 55 mm, With pedal plate for mounting on pedal boards of any manufacturer, Offset of mounting holes (W x D): 55 x 111 mm, Protects effect pedals from dirt and weather conditions, Protects the settings from unintentionally shifting, Mounts effect pedals securely on almost all pedal boards, No permanent modifications required, Includes universal pedal mounting plate type E, silicone adhesive pad, and replacement screws